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฿2,454+ Cheap flights from Buenos Aires

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BUE — BKK
12 Jul — 19 Jul1
1 adult

What to know about flights from Buenos Aires

Discover essential information about flights departing from Buenos Aires, including flight schedules, destinations, airlines operating at the Buenos Aires airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 7 July 2025.

Good round-trip deal

฿5,954 or less

Good one-way deal

฿5,349 or less
Price to beat on a round-trip flight from Buenos Aires.
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Price to beat on a one-way flight from Buenos Aires.
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Find flights from Buenos Aires

Cheapest flights from Buenos Aires
Explore the most affordable flight options available from Buenos Aires. Find the lowest fares based on data from user searches, with prices last updated on 7 July 2025.

Sun 12/1020:30AEP - FLN
Nonstop2h 00mGOL
Sun 19/1006:10FLN - AEP
Nonstop2h 20mGOL
Deal found 7/7฿7,169
Tue 19/818:50AEP - BKK
2 stops50h 05mMultiple Airlines
Tue 26/808:40BKK - AEP
2 stops39h 50mMultiple Airlines
Deal found 5/7฿51,347
Tue 19/821:00EZE - BKK
2 stops40h 55mUnited Airlines
Tue 26/807:00BKK - EZE
3 stops35h 00mUnited Airlines
Deal found 5/7฿55,190
Tue 19/821:55EZE - BKK
2 stops47h 00mMultiple Airlines
Tue 26/820:00BKK - EZE
2 stops34h 25mMultiple Airlines
Deal found 5/7฿55,384
Mon 3/1123:00EZE - BKK
3 stops38h 15mEmirates
Mon 10/1120:35BKK - EZE
2 stops34h 35mEmirates
Deal found 7/7฿61,520
Fri 31/1016:45EZE - BKK
3 stops50h 45mแอร์แคนาดา
Wed 19/1108:15BKK - EZE
3 stops64h 55mแอร์แคนาดา
Deal found 5/7฿63,683
Mon 3/1121:30EZE - BKK
2 stops29h 00mEthiopian Air
Sun 9/1101:35BKK - EZE
2 stops28h 20mEthiopian Air
Deal found 7/7฿64,943
Mon 4/819:13EZE - HKT
3 stops39h 27mMultiple Airlines
Mon 18/822:25HKT - EZE
2 stops29h 47mMultiple Airlines
Deal found 6/7฿67,332
Tue 14/1014:40EZE - BKK
1 stop32h 50mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Tue 28/1011:30BKK - EZE
2 stops37h 05mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 6/7฿68,430
Thu 4/1223:55EZE - BKK
2 stops42h 25mเตอร์กิชแอร์ไลน์
Thu 18/1205:50BKK - EZE
2 stops50h 35mเตอร์กิชแอร์ไลน์
Deal found 5/7฿68,979
Sat 1/1113:50EZE - BKK
1 stop32h 20mITA Airways
Thu 13/1112:15BKK - EZE
1 stop30h 30mITA Airways
Deal found 5/7฿69,980
Wed 20/823:55EZE - HKT
2 stops29h 25mเตอร์กิชแอร์ไลน์
Wed 27/822:15HKT - EZE
2 stops34h 10mเตอร์กิชแอร์ไลน์
Deal found 6/7฿71,272

Find flights from Buenos Aires within your budget

Find flights departing from Buenos Aires that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 7 July 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

Buenos AiresFlorianopolis

AEP - FLN

AEPFLN

Buenos Aires Jorge Newbery

Wed 10/9

20:30-22:30

Nonstop2h 00m

Florianopolis Hercilio Luz

Wed 24/9

14:45-14:20

1 stop23h 35m

฿11,690

Buenos AiresBangkok

AEP - BKK

AEPBKK

Buenos Aires Jorge Newbery

Tue 19/8

18:50-06:55

2 stops50h 05m

Bangkok Suvarnabhumi

Tue 26/8

08:40-14:30

2 stops39h 50m

฿51,347

Buenos AiresBangkok

EZE - BKK

EZEBKK

Buenos Aires Ministro Pistarini

Tue 19/8

21:00-23:55

2 stops40h 55m

Bangkok Suvarnabhumi

Tue 26/8

07:00-08:00

3 stops35h 00m

฿55,190

Buenos AiresBangkok

EZE - BKK

EZEBKK

Buenos Aires Ministro Pistarini

Tue 19/8

21:55-06:55

2 stops47h 00m

Bangkok Suvarnabhumi

Tue 26/8

20:00-20:25

2 stops34h 25m

฿55,384

Buenos AiresBangkok

EZE - BKK

EZEBKK

Buenos Aires Ministro Pistarini

Mon 3/11

23:00-23:15

3 stops38h 15m

Bangkok Suvarnabhumi

Mon 10/11

20:35-21:10

2 stops34h 35m

฿61,520

Buenos AiresBangkok

EZE - BKK

EZEBKK

Buenos Aires Ministro Pistarini

Fri 31/10

16:45-05:30

3 stops50h 45m

Bangkok Suvarnabhumi

Wed 19/11

08:15-15:10

3 stops64h 55m

฿63,683

Buenos AiresBangkok

EZE - BKK

EZEBKK

Buenos Aires Ministro Pistarini

Mon 3/11

21:30-12:30

2 stops29h 00m

Bangkok Suvarnabhumi

Sun 9/11

01:35-19:55

2 stops28h 20m

฿64,943

Buenos AiresPhuket City

EZE - HKT

EZEHKT

Buenos Aires Ministro Pistarini

Mon 4/8

19:13-20:40

3 stops39h 27m

Phuket City

Mon 18/8

22:25-18:12

2 stops29h 47m

฿67,332

Buenos AiresBangkok

EZE - BKK

EZEBKK

Buenos Aires Ministro Pistarini

Tue 14/10

14:40-09:30

1 stop32h 50m

Bangkok Suvarnabhumi

Tue 28/10

11:30-14:35

2 stops37h 05m

฿68,430

Buenos AiresBangkok

EZE - BKK

EZEBKK

Buenos Aires Ministro Pistarini

Thu 4/12

23:55-04:20

2 stops42h 25m

Bangkok Suvarnabhumi

Thu 18/12

05:50-22:25

2 stops50h 35m

฿68,979

Flights are sorted by cheapest return flights first.

Deals found on 6/7

Showing 1-10 of 29 results
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Best time to book a flight from Buenos Aires

Have a flexible travel schedule? Discover the best time to fly from Buenos Aires with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Buenos Aires

Get recent, data-driven insights about flights from Buenos Aires including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Buenos Aires?

Use this chart to determine the optimal time to book a return flight from Buenos Aires to Suvarnabhumi. Price data was last updated on 27 June 2025.

Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buenos Aires. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Buenos Aires?

Currently, October is the cheapest month in which you can book a flight from Buenos Aires (average of ฿47,278). Flying from Buenos Aires in July will prove the most costly (average of ฿73,662). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Buenos Aires?

If you’re flying from Buenos Aires, these routes are more frequently taken by airlines Sao Paulo (408 flights per day), Rio de Janeiro (270 flights per day) and San Carlos de Bariloche (142 flights per day).

Sao Paulo
Sao Paulo
From ฿162
Lima J Chavez Intl
Lima J Chavez Intl
From ฿253

What is the cheapest place to fly to from Buenos Aires?

The cheapest city to fly to from Buenos Aires is Sao Paulo, with prices starting at ฿5,240. Explore other affordable destinations below.

Sao Paulo
Sao Paulo
From ฿162
Lima J Chavez Intl
Lima J Chavez Intl
From ฿253

Airline reviews for flights from Buenos Aires

Get insights into the airlines that provide service from Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Buenos Aires. In the last 7 days, Cheapflights users made a total of 17,341 searches.
Read reviews from past customers who have flown Emirates, เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์, andQatar Airways from Buenos Aires. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,284 reviews
Check prices

Entertainment

8.2

Food

7.8

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Emirates
8.1
Very Good
3,284 reviews
Emirates
8.1
Very Good
3,284 reviews
Check prices

Entertainment

8.2

Food

7.8

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
7.8
Good
1,368 reviews
Emirates
8.1
Very Good
3,284 reviews
Check prices

Entertainment

8.2

Food

7.8

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Qatar Airways
7.4
Good
3,589 reviews
Emirates
8.1
Very Good
3,284 reviews
Check prices

Entertainment

8.2

Food

7.8

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
United Airlines
7.4
Good
8,846 reviews
Emirates
8.1
Very Good
3,284 reviews
Check prices

Entertainment

8.2

Food

7.8

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
เตอร์กิชแอร์ไลน์
7.3
Good
3,890 reviews
Emirates
8.1
Very Good
3,284 reviews
Check prices

Entertainment

8.2

Food

7.8

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Browse thousands of different options on Cheapflights for your next trip

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Related info for your journey

Access useful and relevant information related to your journey from Buenos Aires. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 7 July 2025.

  • What are the most popular destinations to fly to from Buenos Aires?

    The most selected flight destinations from Buenos Aires for the current month are San Carlos de Bariloche, Barcelona-El Prat Airport, Cancún. While San Carlos de Bariloche, Barcelona-El Prat Airport, Florianopolis are the top choices made by travellers year-round.

  • Which is the cheapest airport to catch a flight from Buenos Aires?

    Buenos Aires Jorge Newbery airport offers the cheapest routes to Bangkok, from ฿59,808; whereas Buenos Aires Ministro Pistarini airport is typically cheaper if you're flying to Bangkok, from ฿62,101. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from Buenos Aires?

    At the present moment the cheapest month to fly from Buenos Aires is currently October; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Buenos Aires?

    Here are some of the cheapest flight destinations from Buenos Aires:
    Fly from Buenos Aires to Bangkok from ฿59,808

  • How does Cheapflights help users find flights from Buenos Aires?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Buenos Aires. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Buenos Aires?

    Millions of users choose and trust Cheapflights to book the best flight deals from Buenos Aires for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Buenos Aires with no change fees?

    Yes! Cheapflights helps users easily find flights from Buenos Aires with no change fees.

  • Can Cheapflights notify me if prices for flights from Buenos Aires become cheaper?

    Yes, Cheapflights offers price alerts on flights from Buenos Aires so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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Fly with Cheapflights

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How does Cheapflights help users find flights from Buenos Aires?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Buenos Aires. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Buenos Aires?

Millions of users choose and trust Cheapflights to book the best flight deals from Buenos Aires for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Buenos Aires with no change fees?

Yes! Cheapflights helps users easily find flights from Buenos Aires with no change fees.

Can Cheapflights notify me if prices for flights from Buenos Aires become cheaper?

Yes, Cheapflights offers price alerts on flights from Buenos Aires so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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